It's a little hard to tell from the small picture but this link will give you some information about termites:
https://www.terminix.com/blog/...
We have a wood stove, bring in wood from an outdoor woodshed, and store it in a wood box indoors. We get a few bugs that, normally dormant due to the cold, but after warming up indoors, become active. We've never found termites though. Unless you have a need to bring the wood indoors, I wouldn't be too concerned.